Structure and method of making the same

ABSTRACT

A construction method, for erecting a structure that includes a plurality of modules, includes: building an offset core; slidably coupling an upper module to the offset core; and jacking the upper module upward to a height sufficient to enable positioning a lower module chosen from the plurality of modules beneath the upper module.

RELATED APPLICATION(S)

This application claims the benefit of U.S. Provisional Application No. 62/397,681, filed on 21 Sep. 2016; the contents of which are incorporated herein by reference.

TECHNICAL FIELD

This disclosure relates to structures and, more particularly, to entertainment structures and methods of making the same.

BACKGROUND

Throughout the years, the manner in which buildings and structures have been constructed has greatly changed. For example, prior to the use of structural steel within buildings/structures, buildings/structures were constructed out of some form of stone, which prevented such buildings/structures from achieving substantial height, as the lower walls of the building/structure would need to be prohibitively thick in order to bear the weight of the upper portion of the building/structure.

However, as the design of buildings/structures changed and advanced throughout the years, buildings/structures unimaginable at one time are now highly achievable. For example, the use of structural steel has allowed very tall building/structures to be constructed, wherein the steel frame provides the needed strength without the excessive weight of stone. Accordingly, tall buildings/structures may be built without overburdening the foundation and lower walls of the building/structure.

However, for pretty close the past 100 years, buildings/structures have been built in substantially the same fashion. Specifically, the foundation of the building is constructed, upon which the structural steel framework is attached, to which the floor plates and various exterior panels that form the outside of the building are attached.

Unfortunately, the continued use of such traditional building techniques often prevents the advancement of modern building design.

SUMMARY OF DISCLOSURE Invention #10) Method of Jacking Modules (Core Structure)

In one implementation, a construction method, for erecting a structure that includes a plurality of modules, includes: building an offset core; slidably coupling an upper module to the offset core; and jacking the upper module upward to a height sufficient to enable positioning a lower module chosen from the plurality of modules beneath the upper module.

One or more of the following features may be included. The lower module may be positioned beneath the upper module. The lower module may be slidably coupled to the offset core. The lower module may be coupled to the upper module, thus forming a combined module. The combined module may be jacked upward to a height sufficient to enable positioning an additional module chosen from the plurality of modules beneath the combined module. The additional module may be positioned beneath the combined module. The additional module may be slidably coupled to the offset core. The additional module may be coupled to the combined module. The upper module may be a top module of the structure. The lower module may be a second module beneath the top module. The offset core may be a concrete offset core. Building an offset core may include building a concrete offset core using a slip form construction technique.

In another implementation, a construction method, for erecting a structure that includes a plurality of modules, includes: building a concrete offset core; slidably coupling an upper module to the offset core; jacking the upper module upward to a height sufficient to enable positioning a lower module chosen from the plurality of modules beneath the upper module; and positioning the lower module beneath the upper module.

One or more of the following features may be included. The lower module may be slidably coupled to the offset core. The lower module may be coupled to the upper module, thus forming a combined module. The combined module may be jacked upward to a height sufficient to enable positioning an additional module chosen from the plurality of modules beneath the combined module. The additional module may be positioned beneath the combined module; the additional module may be slidably coupled to the offset core; and the additional module may be coupled to the combined module. The upper module may be a top module of the structure. The lower module may be a second module beneath the top module. Building a concrete offset core may include building a concrete offset core using a slip form construction technique.

The details of one or more implementations are set forth in the accompanying drawings and the description below. Other features and advantages will become apparent from the description, the drawings, and the claims.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG. 1 is a perspective view of a structure;

FIG. 2 is a front view of the structure of FIG. 1;

FIG. 3 is a right-side view of the structure of FIG. 1;

FIG. 4 is a left-side view of the structure of FIG. 1;

FIG. 5 is a back view of the structure of FIG. 1;

FIG. 6 is a cross-sectional view of the structure of FIG. 1;

FIGS. 7A-7B are diagrammatic views of a first exemplary entertainment ride incorporated into the structure of FIG. 1;

FIGS. 8A-8B are diagrammatic views of a second exemplary entertainment ride incorporated into the structure of FIG. 1;

FIGS. 9A-9B are diagrammatic views of a third exemplary entertainment ride incorporated into the structure of FIG. 1;

FIG. 10 is a diagrammatic view of a fourth exemplary entertainment ride incorporated into the structure of FIG. 1;

FIGS. 11A-11H are diagrammatic views of eight module assembly that make up a portion of the structure of FIG. 1;

FIG. 12 is another cross-sectional view of the structure of FIG. 1;

FIG. 13 is another cross-sectional view of a the structure of FIG. 1;

FIG. 14 is a flowchart of a method of constructing the structure of FIG. 1; and

FIGS. 15A-15H are sequenced views of the construction of the structure of FIG. 1.

Like reference symbols in the various drawings indicate like elements.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS

Referring to FIGS. 1-5, there is shown various views of structure 100. Specifically, FIG. 1 is a perspective view of structure 100, FIG. 2 is a front view of structure 100, FIG. 3 is a right-side view of structure 100, FIG. 4 is a left-side view of structure 100, and FIG. 5 is a back view of structure 100. Examples of structure 100 may include but is not limited to a residential building/structure, a office building/structure, a vertical entertainment building/structure, a tower structure, and an observation structure. Structure 100 may include offset core 102, moment stabilizing structure 104 and plurality of floor plate assemblies 106.

Offset core 102 may be a concrete offset core, wherein this concrete offset core may be a slip-formed concrete offset core. As is known in the art, slip forming (also known as continuous pouring and/or continuous forming) is a construction method in which concrete is poured into a continuously moving form.

Slip forming may be used for vertical structures (e.g., bridges, towers, buildings, dams), as well as for horizontal structures (e.g., roadways). Slip forming may enable continuous, non-interrupted, cast-in-place “flawless” (i.e. no joints) concrete structures that may provide superior performance characteristics when compared to piecewise construction using discrete form elements.

Slip forming may rely on the quick-setting properties of concrete and may require a balance between quick-setting capacity and workability. For example, the concrete used may need to be workable enough to be placed into the form and consolidated (via vibration), yet quick-setting enough to emerge from the form with strength. This strength may be needed because the freshly set concrete must not only permit the form to “slip” by the concrete without disturbing it, but also to support the pressure of the new concrete as well as resist collapse caused by the vibration of the compaction machinery.

When using slip forming on vertical structures, the concrete form may be surrounded by a platform on which workers may stand. Together, the concrete form and the working platform may be raised by e.g., hydraulic jacks. Generally, the slipform may be raised at a rate that permits the concrete to harden by the time it emerges from the bottom of the form.

Moment stabilizing structure 104 may be constructed of structural steel and may be configured to provide the appropriate aesthetic value. For example, moment stabilizing structure 104 may be constructed out of tubular structural steel sized in accordance with the load that would be experienced by moment stabilizing structure 104. In one particular implantation, portions of moment stabilizing structure 104 may be up to 16′ in diameter and may be constructed of 3″ thick mild steel. To further enhance strength, some or all of moment stabilizing structure 104 may be filed with concrete.

Each of plurality of floor plate assemblies 106 may include a first edge and a second edge. For example, floor plate assembly 108 within plurality of floor plate assemblies 106 is shown to include first edge 110 and second edge 112; floor plate assembly 114 within plurality of floor plate assemblies 106 is shown to include first edge 116 and second edge 118; and floor plate assembly 120 within plurality of floor plate assemblies 106 is shown to include first edge 122 and second edge 124.

The first edge (e.g., first edges 110, 116, 122) of plurality of floor plate assemblies 106 may be essentially opposite to the second edge (e.g., second edges 112, 118, 124) of plurality of floor plate assemblies 106.

The first edge (e.g., first edges 110, 116, 122) of each of plurality of floor plate assemblies 106 may be configured to be coupled to offset core 102 and the second edge (e.g., second edges 112, 118, 124) of each of plurality of floor plate assemblies 106 may be configured to be coupled to moment stabilizing structure 104. For example, the first edge (e.g., first edges 110, 116, 122) of each of plurality of floor plate assemblies 106 may be e.g., bolted to and/or welded to e.g., one or more embedded steel plates included within/cast into offset core 102. Further, the second edge (e.g., second edges 112, 118, 124) of each of plurality of floor plate assemblies 106 may be bolted to and/or welded to e.g., moment stabilizing structure 104.

Moment stabilizing structure 104 may include truss assembly 126 and floor tying assembly 128, wherein truss assembly 126 may includes at least one essentially diagonal brace assembly (e.g., essentially diagonal brace assembly 130).

Floor tying assembly 128 may be configured to index plurality of floor plate assemblies 106 with respect to each other (e.g., thus providing the appropriate spacing between floor plate assemblies 108, 114, 120). Additionally, floor tying assembly 128 may be configured to transfer the load (e.g., load 132) of plurality of floor plate assemblies 106 to truss assembly 126. Specifically, load 132 may be transferred through essentially diagonal brace assembly 130 to grade/foundation/footing 134.

Offset core 102 may be positioned proximate the periphery 136 of structure 100. For example, offset core 102 is shown to form the back wall of structure 100, wherein (and as discussed above) the first edge (e.g., first edges 110, 116, 122) of each of plurality of floor plate assemblies 106 may be configured to be coupled to offset core 102. Accordingly, plurality of floor plate assemblies 106 may be off center with respect to centerline 138 of offset core 106, resulting in the creation of moment 140 about the base of offset core 102. Accordingly and through the use of truss assembly 126 (and essentially diagonal brace assembly 130), moment 140 may be effectively cancelled.

At least one of plurality of floor plate assemblies 106 positioned toward the top of structure 100 may be larger than at least one of plurality of floor plate assemblies 106 positioned toward the bottom of structure 100. For example, floor plate assembly 108 is shown to be larger (in the y-axis) than floor plate assembly 114; wherein floor plate assembly 114 is shown to be larger (in the y-axis) than floor plate assembly 120.

Accordingly and through the use of a system that employs offset core 102 and moment stabilizing structure 104, structures (e.g., structure 100) may be created that have widths and/or depths that are larger than the footprint of the structure itself. Further and through the use of a system that employs offset core 102 and moment stabilizing structure 104 (to effectively cancel moment 140), structures (e.g., structure 100) may be constructed that are asymmetrical in nature, as the various floor plate assemblies (e.g., floor plate assembly 108, 114, 120) need not be centered about offset core, as any moment about the base of offset core 104 may be effectively cancelled by moment stabilizing structure 104 (generally) and truss assembly 126 and/or essentially diagonal brace assembly 130 (specifically).

A canopy assembly (e.g., canopy assembly 142) may be coupled to moment stabilizing structure 104 and may be configured to form an atrium (e.g., atrium 144) proximate the entryway (e.g., entryway 146) of structure 100. In certain configuration, canopy assembly 142 may be purely aesthetic in nature. In other configurations, canopy assembly 142 may be constructed from various different materials (e.g., metal, wood, plastic and/or glass) and may be configured to shield visitors of structure 100 from rain, snow, wind and/or sunshine.

As is standard in the construction trades, offset core 102 may be configured to house various systems and subsystems. Referring also to FIG. 6, there is shown a cross-sectional view of structure 100, wherein examples of such systems and subsystems may include but are not limited to one or more elevator assemblies (e.g., elevator assemblies 200, 202, 204, 206, 208, 210, 212, 214, 216), one or more ventilation assemblies (e.g., ventilation assembly 218), one or more stair assemblies (e.g., stair assemblies 220, 222, 224), one or more plumbing systems (e.g., standpipes 226) and one or more electrical systems (e.g., electrical systems 228).

As discussed above, an example of structure 100 may include but is not limited to a vertical entertainment building/structure and, when configured in such a manner, structure 100 may be configured to include entertainment rides that may each be multi-story entertainment rides (e.g., entertainment rides that span at least two of plurality of floor plate assemblies 106). As will be discussed below in greater detail, examples of such entertainment rides may include but are not limited to: a) moveable, observation pod entertainment ride 250 (see FIGS. 7A-7B) positioned outside of structure 100; b) tethered, freefall entertainment ride 300 (see FIG. 8A-8B) positioned within structure 100; c) track-based, freefall entertainment ride 350 (see FIG. 9A-9B) positioned outside of structure 100; and transparent, observation platform entertainment ride 400 (see FIG. 10) positioned outside of structure 100.

Referring also to FIG. 7A-7B, moveable, observation pod entertainment ride 250 positioned outside of structure 100 may include track assembly 252 and at least one observation pod (e.g., observation pods 254, 256, 258, 260, 262, 264) configured to contain one or more riders (e.g., rider 266) and configured to be moveable along track assembly 252. Moveable, observation pod entertainment ride 250 may be positioned proximate an outside portion outside portion 268) of offset core 102. Observation pods 254, 256, 258, 260, 262, 264 may be configured to auto-level so that they remain level while moving along track assembly 252.

Referring also to FIGS. 8A-8B, tethered, freefall entertainment ride 300 positioned within structure 100 may include bungee assembly 302 coupled on a first end to an upper portion of structure 100, wherein bungee assembly 302 may be configured to be releasably coupled on a second end to a rider (e.g., rider 304). Tethered, freefall entertainment ride 300 may be positioned between offset core 102 and moment stabilizing structure 104. Accordingly and when using tethered, freefall entertainment ride 300, rider 304 may travel up to a higher portion of structure 100 (via offset core 102) and may be attached to bungee assembly 302 (typically via a body harness worn by rider 304). Tethered, freefall entertainment ride 300 may include one or more control cables and/or guide cables (not shown), thus maintaining rider 304 in the center of the space formed between offset core 102 and moment stabilizing structure 104. Rider 304 may then freefall from this higher portion of structure 100 downward between offset core 102 and moment stabilizing structure 104 until bungee assembly 302 slows and eventually stops the descent of rider 304 at a distance sufficiently above grade to ensure proper and safe operation of tethered, freefall entertainment ride 300.

Referring also to FIGS. 9A-9B, track-based, freefall entertainment ride 350 positioned outside of structure 100 may include an essentially vertical track assembly 352 and vehicle assembly 354 configured to contain one or more riders (not shown) and configured to be moveable along essentially vertical track assembly 352. Track-based, freefall entertainment ride 350 may be positioned proximate an outside portion (es., outside portion 268) of offset core 102. Accordingly and when using track-based, freefall entertainment ride 350, a rider (not shown) may enter (and be secured within) vehicle assembly 354. Vehicle assembly 354 may then be lifted (via one or more cables, not shown) to a higher portion of structure 100 . Vehicle assembly 354 may then freefall from this higher portion of structure 100 downward along vertical track assembly 352 until vehicle assembly 354 slows and eventually stops its descent toward the bottom of vertical track assembly 352 via one or more magnet assemblies (not shown) positioned proximate a lower portion of vertical track assembly 352.

Referring also to FIG. 10, transparent, observation platform entertainment ride 400 positioned outside of structure 100 may include transparent walkway assembly 402 positioned away from offset core 102. Transparent, observation platform entertainment ride 400 may be positioned proximate an outside portion (e.g., outside portion 268) of offset core 102 and may allow riders (e.g., rider 404) to walk along transparent walkway assembly 402 and experience the sensation of floating.

Referring also to FIGS. 11A-11H, structure 100 may include a plurality of modules that are basically subcomponents that are assembled to form structure 100. For this particular example, structure 100 is shown to be formed from eight discrete modules.

FIG. 11A illustrates an example of first module 450 (i.e., the highest or top module) of structure 100; wherein first module 450 may be referred to as the “Rooftop Module”.

FIG. 11B illustrates an example of second module 452 (i.e., the module below module 450) of structure 100; wherein second module 452 may be referred to as the “VIP Module”.

FIG. 11C illustrates an example of third module 454 (i.e., the module below module 452) of structure 100; wherein third module 454 may be referred to as the “Theater Module”.

FIG. 11D illustrates an example of fourth module 456 (i.e., the module below module 454) of structure 100; wherein fourth module 456 may be referred to as the “Structural Module #1”.

FIG. 11E illustrates an example of fifth module 458 (i.e., the module below module 456) of structure 100; wherein fifth module 458 may be referred to as the “Structural Module #2”.

FIG. 11F illustrates an example of sixth module 460 (i.e., the module below module 458) of structure 100; wherein fifth module 458 may be referred to as the “Structural Module #3”.

FIG. 11G illustrates an example of seventh module 462 (i.e., the module below module 460) of structure 100; wherein seventh module 462 may be referred to as the “Structural Module #4”.

FIG. 11H illustrates an example of eighth module 464 (i.e., the lowest or bottom module) of structure 100; wherein eighth module 464 may be referred to as the “Structural Module #5”.

While FIGS. 11A-11H show modules 450, 452, 454, 456, 458, 460, 462, 464 being coupled to offset core 102, this is for illustrative purposes only and is not intended to be a limitation of this disclosure. Specifically and as discussed above, offset core 102 may be unitary in nature, in that offset core 102 may be constructed using slip forming or continuous pouring technique. Accordingly, offset core 102 may first be constructed and then modules 450, 452, 454, 456, 458, 460, 462, 464 may be erected with respect to offset core 102.

One or more of the plurality of modules (e.g., modules 450, 452, 454, 456, 458, 460, 462, 464) may include one or more floor plate assemblies (e.g., plurality of floor plate assemblies 106). For example, module 450 (FIG. 11A), module 452 (FIG. 11B), and module 454 (FIG. 11C) are each shown to include one or more floor plate assemblies.

Referring also to FIG. 12, there is shown a generic cross-sectional view of structure 100, wherein each of the plurality of modules (e.g., modules 450, 452, 454, 456, 458, 460, 462, 464) may be configured to slidable engage one or more essentially-vertical track assemblies (e.g., essentially-vertical track assemblies 500, 502) included within offset core 102, thus allowing for Z-axis movement (i.e., inward and outward movement with respect to the page) of the plurality of modules (e.g., modules 450, 452, 454, 456, 458, 460, 462, 464) during the construction process of structure 100. Essentially-vertical track assemblies 500, 502 may be embedded into offset core 102 and may be configured to run from the top of offset core 102 (i.e., the area proximate module 450 as shown in FIG. 11A) to the bottom of offset core 102 (i.e., the area proximate module 464 as shown in FIG. 11H).

Referring also to FIG. 13, essentially-vertical track assemblies 500, 502 may include one or more t-shaped assemblies (e.g., t-shaped assemblies 550). The plurality of modules (e.g., modules 450, 452, 454, 456, 458, 460, 462, 464) may each include one or more t-shaped portions (e.g., t-shaped portions 552) for slidably engaging the one or more t-shaped assemblies (e.g., t-shaped assemblies 550) included within the one or more essentially-vertical track assemblies (e.g., essentially-vertical track assemblies 500, 502). Accordingly, the combination of the one or more t-shaped assemblies (e.g., t-shaped assemblies 550) included within the one or more essentially-vertical track assemblies (e.g., essentially-vertical track assemblies 500, 502) and the one or more t-shaped portions (e.g., t-shaped portions 552) included within the plurality of modules (e.g., modules 450, 452, 454, 456, 458, 460, 462, 464) may be configured to allow Z-axis movement (i.e., inward and outward movement with respect to the page) of the plurality of modules (e.g., modules 450, 452, 454, 456, 458, 460, 462, 464) during the construction process of structure 100, while preventing X-axis movement (i.e., left and right movement with respect to the page) and Y-axis movement (i.e., up and down movement with respect to the page) of the plurality of modules (e.g., modules 450, 452, 454, 456, 458, 460, 462, 464) during the construction of structure 100.

Referring also to FIGS. 14 and 15A-15H, there is shown construction method 500 for erecting structure 100 that includes the above-described plurality of modules (e.g., modules 450, 452, 454, 456, 458, 460, 462, 464). Method 500 may include building 502 offset core 102; erecting 504 an upper module (e.g., module 450) chosen from the plurality of modules (e.g., modules 450, 452, 454, 456, 458, 460, 462, 464) and erecting 506 additional modules (e.g., module 452, then module 454, then module 456, then module 458, then module 460, then module 462, then module 464) chosen from the plurality of modules (e.g., modules 450, 452, 454, 456, 458, 460, 462, 464).

When building 502 offset core 102, construction method 500 may build 508 a concrete offset core (e.g., offset core 102) using a slip form construction technique (as described above).

When erecting 504 the upper module (e.g., module 450) chosen from the plurality of modules (e.g., modules 450, 452, 454, 456, 458, 460, 462, 464), construction method 500 may slidably couple 510 the upper module (e.g., module 450) to offset core 102 (as shown in FIG. 15A).

When erecting 506 additional modules (e.g., module 452, then module 454, then module 456, then module 458, then module 460, then module 462, then module 464) chosen from the plurality of modules (e.g., modules 450, 452, 454, 456, 458, 460, 462, 464), construction method 500 may: jack 512 the upper module (e.g., module 450) upward to a height sufficient to enable positioning a lower module (e.g., modules 452) chosen from the plurality of modules (e.g., modules 450, 452, 454, 456, 458, 460, 462, 464) beneath the upper module (e.g., module 450), as shown in FIG. 15B; position 514 the lower module (e.g., module 452) beneath the upper module (e.g., module 450), as shown in FIG. 15B; slidably couple 516 the lower module (e.g., module 452) to offset core 102, as shown in FIG. 15C; and couple 518 the lower module (e.g., module 452) to the upper module (e.g., module 450), thus forming combined module 550, as shown in FIG. 15C.

When erecting 506 additional modules (e.g., module 452, then module 454, then module 456, then module 458, then module 460, then module 462, then module 464) chosen from the plurality of modules (e.g., modules 450, 452, 454, 456, 458, 460, 462, 464), construction method 500 may also: jack 520 combined module 550 upward to a height sufficient to enable positioning an additional module (e.g., module 454) chosen from the plurality of modules (e.g., modules 450, 452, 454, 456, 458, 460, 462, 464) beneath combined module 550, as shown in FIG. 15C; position 522 the additional module (e.g., module 454) beneath combined module 550, as shown in FIG. 15D; slidably couple 524 the additional module (e.g., module 454) to offset core 102, as shown in FIG. 15D; and couple 526 the additional module (e.g., module 454) to combined module 550, as shown in FIG. 15D. The above-described construction method may be repeated (as shown in FIGS. 15E-15H) until the construction of structure 100 is complete.

General

The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the disclosure. As used herein, the singular forms “a”, “an” and “the” are intended to include the plural forms as well, unless the context clearly indicates otherwise. It will be further understood that the terms “comprises” and/or “comprising,” when used in this specification, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof.

The corresponding structures, materials, acts, and equivalents of all means or step plus function elements in the claims below are intended to include any structure, material, or act for performing the function in combination with other claimed elements as specifically claimed. The description of the present disclosure has been presented for purposes of illustration and description, but is not intended to be exhaustive or limited to the disclosure in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the disclosure. The embodiment was chosen and described in order to best explain the principles of the disclosure and the practical application, and to enable others of ordinary skill in the art to understand the disclosure for various embodiments with various modifications as are suited to the particular use contemplated.

A number of implementations have been described. Having thus described the disclosure of the present application in detail and by reference to embodiments thereof, it will be apparent that modifications and variations are possible without departing from the scope of the disclosure defined in the appended claims. 

What is claimed is:
 1. A construction method for erecting a structure that includes a plurality of modules, the method comprising: building an offset core; slidably coupling an upper module to the offset core; and jacking the upper module upward to a height sufficient to enable positioning a lower module chosen from the plurality of modules beneath the upper module.
 2. The construction method of claim 1 further comprising: positioning the lower module beneath the upper module,
 3. The construction method of claim 2 further comprising: slidably coupling the lower module to the offset core.
 4. The construction method of claim 3 further comprising: coupling the lower module to the upper module, thus forming a combined module.
 5. The construction method of claim 4 further comprising: jacking the combined module upward to a height sufficient to enable positioning an additional module chosen from the plurality of modules beneath the combined module.
 6. The construction method of claim 5 further comprising: positioning the additional module beneath the combined module.
 7. The construction method of claim 6 further comprising: slidably coupling the additional module to the offset core.
 8. The construction method of claim 7 further comprising: coupling the additional module to the combined module.
 9. The construction method of claim 1 wherein the upper module is a top module of the structure.
 10. The construction method of claim 9 wherein the lower module is a second module beneath the top module.
 11. The construction method of claim 1 wherein the offset core is a concrete offset core.
 12. The construction method of claim 11 wherein building an offset core includes: building a concrete offset core using a slip form construction technique.
 13. A construction method for erecting a structure that includes a plurality of modules, the method comprising: building a concrete offset core; slidably coupling an upper module to the offset core; jacking the upper module upward to a height sufficient to enable positioning a lower module chosen from the plurality of modules beneath the upper module; and positioning the lower module beneath the upper module.
 14. The construction method of claim 13 further comprising: slidably coupling the lower module to the offset core.
 15. The construction method of claim 14 further comprising: coupling the lower module to the upper module, thus forming a combined module.
 16. The construction method of claim 15 further comprising: jacking the combined module upward to a height sufficient to enable positioning an additional module chosen from the plurality of modules beneath the combined module.
 17. The construction method of claim 16 further comprising: positioning the additional module beneath the combined module; slidably coupling the additional module to the offset core; and coupling the additional module to the combined module.
 18. The construction method of claim 13 wherein the upper module is a top module of the structure.
 19. The construction method of claim 13 wherein the lower module is a second module beneath the top module.
 20. The construction method of claim 15 wherein building a concrete offset core includes: building a concrete offset core using a slip form construction technique. 